
* {
    margin: 0;
    padding: 0;
}


.box {
    width: 800px;
    margin: 20px auto;
    overflow: hidden;
    text-align: center;
}

.box .link {
    display: inline-block;
    margin: 0 20px;
    position: relative;
}

.box-button {
    display: block;
    width: 150px;
    height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.8);
    line-height: 50px;
    padding-right: 40px;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -o-box-sizing: border-box;
    -moz-box-sizing: border-box;
    margin: 0 auto;
    font-weight: bold;
    font-size: 100%;
    text-decoration: none;
    text-transform: uppercase;
    font-family: Arial;
    color: #2DCB70;
    background: url(../images/allow.png) no-repeat 100px center;
    -moz-transition: ease 0.4s;
    -o-transition: ease 0.4s;
    -webkit-transition: ease 0.4s;
    transition: ease 0.4s;
    position: relative;
}

.box-button:hover {
    border: 2px solid #fff;
    background-position: 140px center;
}

.box-button .line {
    position: absolute;
    background: none;
    -moz-transition: ease 0.4s;
    -o-transition: ease 0.4s;
    -webkit-transition: ease 0.4s;
    transition: ease 0.4s;
}

.box-button:hover .line {
    background: #fff;
}

.box-button .line-top {
    width: 0px;
    height: 2px;
    left: -110%;
    top: -2px;
}

.box-button:hover .line-top {
    width: 100%;
    left: -2px;
}

.box-button .line-right {
    width: 2px;
    height: 0px;
    right: -2px;
    top: -110%;
}

.box-button:hover .line-right {
    height: 100%;
    top: -2px;
}

.box-button .line-bottom {
    width: 2px;
    height: 0px;
    left: -2px;
    bottom: -110%;
}

.box-button:hover .line-bottom {
    height: 100%;
    bottom: -2px;
}

.box-button .line-left {
    width: 0px;
    height: 2px;
    right: -110%;
    bottom: -2px;
}

.box-button:hover .line-left {
    width: 100%;
    right: -2px;
}

a:hover, a:focus {
    color: #00b6ad;
    text-decoration: none;
}

